Search Results for the EPA National Library Catalog

Items Found: 187
Showing: Items 51 - 100
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Select Item Title Year Published
Ecology and pollution of mountain waters : a case study of Bhagirathi River / 1990
Ecotoxicology and the aquatic environment : proceedings of a pre-conference symposium held in Toronto, Canada in conjunction with the 10th IAWPR Conference held in Toronto, Canada 1981
Effect of salt runoff from street deicing on a small lake / 1969
Effects of acidic deposition on aquatic resources in the Southern Appalachians with a special focus on class I wilderness areas / 1996
Effects of chemical variations in aquatic environments / 1973
Effects of chlorine and sulfite reduction on Lake Michigan invertebrates / 1976
Effects of contaminants on ecological systems proceedings of an IAWPRC Specialized Conference held in Blacksburg, Virginia, U.S.A., 17-19 November 1986 / 1987
Effects of DDT and PCB's on survival of lake trout eggs and fry in a hatchery and in Lake Michigan, 1973-1976 / 1977
Environmental effects of Western coal combustion. 1978
Environmental hazard assessment of effluents : proceedings of a Pellston Environmental Workshop held at Valley Ranch, Cody, Wyoming 22-27 August 1982 / 1986
Environmental impact of land use on water quality : final report on the Black Creek Project (summary) / 1977
Environmental impacts of smelters / 1984
Environmental Monitoring and Assessment Program EMAP, estuaries, Louisianian Province : 1992 Quality Assurance Project plan / 1992
Environmental monitoring and assessment program estuaries component Louisianian province : 1991 demonstration field activities report / 1992
Environmental Monitoring and Assessment Program, estuaries, Louisianian Province : 1992 sampling, field operations manual / 1992
Environmental protection : standards, compliance, and costs 1984
Eroding soils : the off-farm impacts / 1985
Estimating the hazard of chemical substances to aquatic life / 1978
Evaluation of three fish species as bioassay organisms for dredged material testing 1984
Exposure and risk assessment of dioxin in bleached Kraft paper products / 1987
Fate and effects of sediment-bound chemicals in aquatic systems : proceedings of the Sixth Pellston Workshop, Florissant, Colorado, August 12-17, 1984 / 1987
Final report for a scientific assessment of Nutrient concentrations, loads, and biological response in the northern Gulf of Mexico 2004
Fiscal year 1985 program report / 1986
Fisheries of the Great Lakes. 0
Functional testing of aquatic biota for estimating hazards of chemicals 1988
Guidelines for deriving ambient aquatic life advisory concentrations / 1986
Gulf facts : habitat degradation. 1990
Gulf facts : marine debris. 1990
Gulf facts : nutrient enrichment. 1990
Gulf facts : our national Gulf treasure. 1990
Habitat degradation action agenda for the Gulf of Mexico : first generation-management committee report. 1994
Health advice on eating sportfish and game. 2012
Hudson River PCB study description and detailed work plan : implementation of PCB settlement, status report 1979
Hudson River PCBs site, New York : feasibility study. 1984
Human impacts on life in fresh waters 1979
Hydrocarbons and halogenated hydrocarbons in the aquatic environment 1980
Impact assessment of hazardous aquatic contaminants : concepts and approaches / 1999
Impact of high chemical contaminant concentrations on terrestrial and aquatic ecosystems : a state-of-the-art review / 1984
Impact of high chemical contaminant concentrations on terrestrial and aquatic ecosystems : a state-of-the-art review / 1984
Imperiled waters, impoverished future : the decline of freshwater ecosystems / 1996
Implementation plan for monitoring the estuarine waters of the Louisianian province : 1991 / 1991
Implementation plan for monitoring the estuarine waters of the Louisianian province : 1991 demonstration / 1991
In gross violation : how polluters are flooding America's waterways with toxic chemicals / 2002
In vitro methods in aquatic toxicology / 2003
Instructions for searching AQUIRE, aquatic information retrieval system. 1984
Invisible menace contaminants in the Great Lakes : a report on the activities of the University of Wisconsin Sea Grant College Program. 1980
Journal of water and health. 2003
Laboratory procedure for estimating residue dynamics of xenobiotic contaminants in a freshwater food chain 1980
Libro de consulta del agua : serie de actividades en clase para grados 3-5 / 1997
Living aquatic resources action agenda for the Gulf of Mexico : first generation-management committee report. 1994
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